Tim H / Puck

Update for latest nRF51822 code changes.

Dependencies:   BLE_API nRF51822

Fork of Puck by Nordic Pucks

Puck.cpp@1:29b2cca0d529, 2014-07-17 (annotated)

Committer:
stiaje
Date:
Thu Jul 17 08:46:50 2014 +0000
Revision:
1:29b2cca0d529
Parent:
0:718051934fdb 
Make all pucks connectable

Who changed what in which revision?

UserRevisionLine numberNew contents of line
stiaje 0:718051934fdb 1 #include "mbed.h"
stiaje 0:718051934fdb 2 #include "Puck.hpp"
stiaje 0:718051934fdb 3
stiaje 1:29b2cca0d529 4 Puck::Puck(uint16_t minor) {
stiaje 0:718051934fdb 5 /*
stiaje 0:718051934fdb 6 * The Beacon payload (encapsulated within the MSD advertising data structure)
stiaje 0:718051934fdb 7 * has the following composition:
stiaje 0:718051934fdb 8 * 128-Bit UUID = E2 0A 39 F4 73 F5 4B C4 A1 2F 17 D1 AD 07 A9 61
stiaje 0:718051934fdb 9 * Major/Minor = 1337 / XXXX
stiaje 0:718051934fdb 10 * Tx Power = C8
stiaje 0:718051934fdb 11 */
stiaje 0:718051934fdb 12 uint8_t beaconPayloadTemplate[] = {
stiaje 0:718051934fdb 13 0x00, 0x00, // Company identifier code (0x004C == Apple)
stiaje 0:718051934fdb 14 0x02, // ID
stiaje 0:718051934fdb 15 0x15, // length of the remaining payload
stiaje 0:718051934fdb 16 0xE2, 0x0A, 0x39, 0xF4, 0x73, 0xF5, 0x4B, 0xC4, // UUID
stiaje 0:718051934fdb 17 0xA1, 0x2F, 0x17, 0xD1, 0xAD, 0x07, 0xA9, 0x61,
stiaje 0:718051934fdb 18 0x13, 0x37, // the major value to differenciate a location (Our app requires 1337 as major number)
stiaje 0:718051934fdb 19 0x00, 0x00, // the minor value to differenciate a location (Change this to differentiate location pucks)
stiaje 0:718051934fdb 20 0xC8 // 2's complement of the Tx power (-56dB)
stiaje 0:718051934fdb 21 };
stiaje 0:718051934fdb 22 beaconPayloadTemplate[22] = minor >> 8;
stiaje 0:718051934fdb 23 beaconPayloadTemplate[23] = minor & 255;
stiaje 0:718051934fdb 24
stiaje 0:718051934fdb 25 for (int i=0; i < 25; i++) {
stiaje 0:718051934fdb 26 _beaconPayload[i] = beaconPayloadTemplate[i];
stiaje 0:718051934fdb 27 }
stiaje 0:718051934fdb 28 }
stiaje 0:718051934fdb 29
stiaje 0:718051934fdb 30 void Puck::init(void) {
stiaje 0:718051934fdb 31 _ble.init();
stiaje 0:718051934fdb 32
stiaje 0:718051934fdb 33 _ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED);
stiaje 0:718051934fdb 34 _ble.accumulateAdvertisingPayload(GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA,
stiaje 0:718051934fdb 35 _beaconPayload, sizeof(_beaconPayload));
stiaje 0:718051934fdb 36
stiaje 1:29b2cca0d529 37 _ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
stiaje 0:718051934fdb 38
stiaje 0:718051934fdb 39 _ble.setAdvertisingInterval(160); /* 100ms; in multiples of 0.625ms. */
stiaje 0:718051934fdb 40
stiaje 0:718051934fdb 41 _ble.startAdvertising();
stiaje 0:718051934fdb 42 }